Among the red canister variety of gelatin, there are yet even more decisions to be made! You have two options: kosher or porcine. Kosher meaning, pig-free and from cows only, and porcine which is primarily from pig parts (hide and bones).
A parallel port is an interface allowing a personal computer (PC) to transmit or receive data down multiple bundled cables to a peripheral device such as a printer. The most common parallel port is a printer port known as the Centronics port.
Port forwarding provides two main uses. First, it enables you to establish secure tunnels between two computers (much like VPN). You can securely connect to another computer through the Internet to securely transfer data that you might otherwise not be able to do.